Support stand for a computer monitor



FIG. 1 is a top, rear perspective view of a support stand for a computer monitor showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines shown in FIGS. 1 through 12 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a support stand for a computer monitor, as shown and described. 